New Products

SPDs for Coaxial Connection
DEHNgate
DGA BNC VC
protected
100
75
55
DGA BNC VCD
No. 909 710
19 7 29
(1 mod.)
protected
DGA BNC VCID
No. 909 711
Dimension drawing DGA BNC VC
Basic circuit diagram DGA BNC VC
The space-saving surge arrester with BNC socket is mounted on supporting rails for protecting video
and camera systems. Available with direct (VCD) or indirect shield connection (VCID) to prevent leakage
pickups.
• Easily adaptable due to BNC sockets
• Available with direct or indirect shield
earthing according to type
• For installation in conformity with the
lightning protection zones concept at
the boundaries from 0 B – 2 and higher
909 710
DGA BNC VCD
909 711
DGA BNC VCID
DGA BNC VCD
909 710
Überspannungsableiter DEHNgate mit BNC-Buchsen für
Hutschienenmontage
DGA BNC VCID
909 711
Überspannungsableiter DEHNgate mit BNC-Buchsen für
Hutschienenmontage
Type DGA BNC VCD DGA BNC VCID
Part No. 909 710 909 711
SPD class T T
Nominal voltage (U N ) 5 V 5 V
Max. continuous operating d.c. voltage (U C ) 6.4 V 6.4 V
Nominal current (I L ) 0.1 A 0.1 A
C2 Nominal discharge current (8/20 μs) shield-PG (I n ) 10 kA 10 kA
C2 Nominal discharge current (8/20 μs) line-shield (I n ) 5 kA 5 kA
Voltage protection level line-shield for I n C2 (U p ) ≤ 35 V ≤ 35 V
Voltage protection level shield-PG for I n C2 (U p ) –– ≤ 650 V
Voltage protection level line-shield at 1 kV/μs C3 (U p ) ≤ 13 V ≤ 13 V
Voltage protection level shield-PG at 1 kV/μs C3 (U p ) –– ≤ 600 V
Frequency range 0 - 300 MHz 0 - 300 MHz
Insertion loss at 160 MHz ≤ 0.4 dB ≤ 0.4 dB
Insertion loss at 300 MHz ≤ 3 dB ≤ 3 dB
Return loss at 130 MHz ≥ 20 dB ≥ 20 dB
Return loss at 300 MHz ≥ 8 dB ≥ 10 dB
Surge impedance (Z) 50 ohms 50 ohms
Series impedance per line 4.7 ohms 4.7 ohms
Capacitance line-shield (C) ≤ 25 pF ≤ 25 pF
Capacitance shield-PG (C) –– ≤ 20 pF
Operating temperature range -40°C...+80°C -40°C...+80°C
Degree of protection IP 10 IP 10
For mounting on 35 mm DIN rails according to EN 60715 35 mm DIN rails according to EN 60715
Connection (input/output) BNC socket / BNC socket BNC socket / BNC socket
Earthing via 35 mm DIN rail according to EN 60715 35 mm DIN rail according to EN 60715
Enclosure material zinc die casting zinc die casting
Colour bare surface bare surface
Test standards IEC 61643-21 / EN 61643-21 IEC 61643-21 / EN 61643-21
Approvals CSA, UL, GOST CSA, UL, GOST
www.dehn.de
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